/*
 *  Licensed to the Apache Software Foundation (ASF) under one
 *  or more contributor license agreements.  See the NOTICE file
 *  distributed with this work for additional information
 *  regarding copyright ownership.  The ASF licenses this file
 *  to you under the Apache License, Version 2.0 (the
 *  "License"); you may not use this file except in compliance
 *  with the License.  You may obtain a copy of the License at
 *
 *    https://www.apache.org/licenses/LICENSE-2.0
 *
 *  Unless required by applicable law or agreed to in writing,
 *  software distributed under the License is distributed on an
 *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 *  KIND, either express or implied.  See the License for the
 *  specific language governing permissions and limitations
 *  under the License.
 */
package com.example

import grails.gorm.transactions.Transactional
import grails.plugin.scaffolding.GormService
import grails.plugin.scaffolding.annotation.Scaffold
import org.springframework.security.core.userdetails.UserDetails
import org.springframework.security.core.userdetails.UserDetailsService
import org.springframework.security.core.userdetails.UsernameNotFoundException

@Scaffold(GormService<User>)
@Transactional
class UserService implements UserDetailsService {
    @Override
    UserDetails loadUserByUsername(String username) throws UsernameNotFoundException {
        def user = User.findByEmail(username)
        if (!user) {
            throw new UsernameNotFoundException("No user with email $username")
        }
        user
    }
}
